baber/WOPTO huggingface dataset:
Patent JP-2003057690-A (JP)
Title: Centralized raman amplifier
Inventor: KADO SOKO
IPC: H01S3/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem the distortion quantity of signal light increases even though amplification efficiency is improved when a nonlinear coefficient n2 gets larger in a centralized Raman amplifier in which a DCF is used as an amplification medium. SOLUTION: In this centralized Raman amplifier with fibers used as an amplification medium, two or more nonlinear fibers with different nonlinearity are used for a fiber to be the amplification medium, a fiber with the lower nonlinearity is used for a signal light input side (the first half) where signal light power is high between the both fibers, and a fiber with the higher nonlinearity is used for a signal light output side (the latter half) where signal light power is low. On the contrary to this, the fiber with higher nonlinearity is used for the signal light input side (the first half) where the signal light power is low and the fiber with lower nonlinearity is used for the signal light output side (the latter half) where the signal light power is high.
Patent JP-2003058590-A (JP)
Title: Method and device for arranging and designing integrated circuit
Inventor: FUJIWARA SHINICHI
IPC: H01L21/82
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To shorten a development period of an integrated circuit and also to make the integrated circuit to be a high function and high performance. SOLUTION: In a layout design for an integrated circuit, a layout result following data flow can be obtained without giving timing restrictions by finding flow of a real data system signal and a control system signal and deciding cell arrangement according to the signal path. A wiring area is approximated with a convex polygon that includes a joining terminal of a cell and is also a minimum area, and a wiring congestion estimated area can be narrowed down by defining overlapping of respective convex polygons on each other as an evaluation function. The number of cells to be a processing object is reduced to be able to perform paralleling processing by dividing a plurality of cells to be an arrangement object into cell blocks based on a bus signal.  An area where a bus signal between cell blocks is preferentially wired is ensured by representing the cell blocks with a plurality of convex polygons having overlapping.
Patent JP-2003056703-A (JP)
Title: High-pressure fluid vessel
Inventor: IIDA KATSUYASU
IPC: F16J13/12
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To enhance the speed of a closing operation of a high-pressure fluid vessel and to solve a problem of early deterioration of packing. SOLUTION: This high-pressure fluid vessel is provided with a vessel body 1, a vessel lid 5 closing an opening part 2 of the vessel body 1, a seal ring 8 interposed between the inner circumferential surface 2a of the opening 2 and the outer circumferential surface 6a of an opening fitting part 6 of the vessel lid 5, and latch means 10 preventing the vessel lid 5 from being pulled out from the opening part 2. This vessel closes the opening part 2 by the vessel lid 5 without clamping the seal ring 8.
Patent JP-2003060152-A (JP)
Title: Semiconductor device
Inventor: MAENO KAZUHIRO
IPC: H01L23/50
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is easily assembled and small in size. SOLUTION: Semiconductor elements 102 are arranged on the top surface of a board 101. The semiconductor element 102 are surrounded with a case 103. An electrode 105 is fixed at a position over the board 101 while keeping off from the board 101 and taking advantage of the case 103. The electrode 105 is equipped with projections 3 extending downward. Lands 2 are provided in a region on the top surface of the board 101 and under the electrode 105. The semiconductor elements 102 are electrically connected to the lands 2 with wires. The projections 3 of the electrode 105 are electrically connected to the lands 2 with conductive adhesive agent.
Patent JP-2003060558-A (JP)
Title: Communication terminal device and base station equipment
Inventor: HASEGAWA YASUHIRO
IPC: H04B7/08
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To improve receiving quality by detecting a path which exists outside a down transmission beam and is excellent in transmission quality, and reporting information of the path to base station equipment. SOLUTION: A delay profile forming circuit 163 forms a delay profile of an individual physical channel, and a delay profile forming circuit 164 forms a delay profile of a common pilot channel. A path candidate selecting circuit 165 selects a path on the basis of the delay profile of the common pilot channel. A receiving timing candidate determining circuit 166 determines a receiving timing candidate corresponding to the path candidate.  A receiving level decision circuit 167 compares a receiving level of the individual physical channel in the receiving timing candidate with a prescribed threshold, and reports the information regarding the path candidate corresponding to the receiving level to a report signal producing circuit 170, when the receiving level is lower than the prescribed threshold, or sends the information to a path selecting circuit 168, when the receiving level is higher than the prescribed threshold.
Patent JP-2003055144-A (JP)
Title: Composition
Inventor: SAITO AKIHIKO
IPC: A61K8/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition that includes silicone oil and water and shows excellent usability, for example, readily spreadable and unsticky properties, and excellent in stability with time. SOLUTION: This composition comprises the following components (A) through (E): (A) 5-60 mass % of silicone oil; (B) 2-30 mass % of a polyoxyalkylene-modified polysiloxane represented by formula (1) [wherein R<1> s are each an identical or different 1-5C alkyl or phenyl; R<2> s are each an identical or different polyoxyalkylene represented by the formula: -Q-O-(CH2 H4 O)a (C3 H6 O)b -R<3> or -(CH2 H4 O)a (C3 H6 O)b -R<3> (wherein Q is a 1-5C alkylene; R<3> is H or a 1-5C alkyl or acetyl; (a) is an integer of 1-5; (b) is an integer of 0-50); (m) is an integer of 0-150]; (C) 5-60 mass % of a polyhydric alcohol; (D) 0.1-10 mass % of salts; and (E) water.
Patent JP-2003068371-A (JP)
Title: Lead storage battery recovery device and operation method thereof
Inventor: KO DAIAN
IPC: H02J7/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a lead storage battery recovery device, together with its operation method, which quickly separates a lead-acid compound on the electrode in a lead storage battery. SOLUTION: There are provided an oscillator, a frequency divider, and two transistors. The oscillator outputs a frequency signal and the frequency divider receives the frequency signal and divides it into a plurality of operation frequency signals, which do not overlap. The operation frequency signals are sent to operation frequency output terminals. Three terminals of a first transistor are electrically connected to one end of an inductor, a negative terminal of the lead storage battery, and one end of the operation frequency output terminal. The other end of the inductor is connected to the negative terminal of the lead storage battery. Three terminals of a second transistor are electrically connected to one end of a resistor, the positive terminal of the lead storage battery, and one end of the operation frequency output terminal.  The other end of the resistor is electrically connected to the positive terminal of the lead storage battery.
Patent JP-2003062047-A (JP)
Title: Method and apparatus for sanitazing container
Inventor: MASAOKA SATOSHI
IPC: A61L2/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for sanitizing suitable for sanitizing containers at normal temperature and pressure. SOLUTION: A discharge electrode 3 is inserted into a container 2 to be sanitized positioned under normal temperature and pressure condition and at the same time a dielectric 5 and a counter electrode 6 are arranged in such a manner that they surround the container 3. A corona discharge is generated between both electrode 3, 6, applying a pulse high voltage having a pulse width of 10 nsec or more, an electric field intensity from 4 to 100 kV/cm and a pulse frequency of 10 pps or more between the discharge electrode 3 and the counter electrode 6. At least one kind of gas selected from the group comprising oxygen, nitrogen, hydrogen, carbon dioxide, air, argon and helium is introduced into the corona discharge.
Patent JP-2003066972-A (JP)
Title: Musical sound generator and program for musical sound generating process
Inventor: SETOGUCHI KATSU
IPC: G10H1/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily recognize whether or not song data obtained by utilizing a song data distribution system can be reproduced, before receiving the desired song data. SOLUTION: When the desired song data is downloaded from a server 3 for storing various types of the song data to an electronic musical instrument 1 through a cellular phone 2, a list data of the various types of the song data is previously received and it determines whether or not the electronic musical instrument 1 has environment that the desired song data can be reproduced after download.
Patent JP-2003063689-A (JP)
Title: Paper guide device for printing machine
Inventor: TANAKA SATOSHI
IPC: B41F21/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper guide device for a printing machine capable of restricting generation of flaws in paper more than conventional. SOLUTION: In both carrying direction end part ranges on a paper guide surface of a sheet guide, air blow ports of which blow direction has an outward component from the paper guide surface to a carrying direction are respectively provided at least. In a carrying direction center part range of the paper guide surface of the sheet guide, air blow ports of which blow direction has a forward component to the carrying direction, and air blow ports of which blow direction has a rearward component to the carrying direction are mixed to be disposed in a paper width direction.
Patent JP-2003069974-A (JP)
Title: Digital broadcast view control system and its digital broadcast view control method
Inventor: SAITO KENJI
IPC: H04H60/15
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast view control system that can preclude the possibility of placing view limit even on receivers unable to receive at least view control data and of allowing uncontracted receivers to view digital broadcast programs. SOLUTION: A TS/PSI (Transport Stream/Program Specification Information) converters 12-1 to 12-n reorganize a TS configuration and conduct change of program arrangement information to CATV transmission or the like. PID (Packet ID) converters 13-1 to 13-n add an offset to a PID of a packet in compliance with the MPEG standard to carry a digital broadcast signal according to an instruction of a view controller 14 and transmit the revised PID to a multiplexer 15. The multiplexer 15 applies frequency multiplexing to a transport stream of a digital broadcast program whose PID is changed, a receiver ID whose viewing is permitted and a stream of PID conversion offset data and transmits the multiplexed data to a transmission line.
Patent JP-2003069967-A (JP)
Title: Video communication system and video communication terminal
Inventor: NEGISHI TAKATOSHI
IPC: H04N7/18
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a video communication system and a video communication method that can collect a state at a site in real time and transmit it to a support department so as to cope with diversified and individual environment at the site without being affected from the environment. SOLUTION: A site terminal 11 comprises a main body 41 that can be carried and an information collection part 43 that collects video/audio information. A video/audio information collection device or the like such as a headset 73, a handy camera 75 and a small-sized monitor 77 that takes mount on a body of an information collecting person 71 into account has an exclusive cable one end of which has a particular connection terminal to the respective device. A plurality of signal wires from the video/audio information collection device or the like are given to a conversion attachment 79 mounted on the waist of the information collection person 71, in which the wires is integrated into one extension cable 81 having a plurality of signal wires in the inside.
Patent JP-2003073171-A (JP)
Title: Ceramic green sheet
Inventor: SUZUKI SHINICHI
IPC: C04B35/632
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a green sheet which doesn't elongate at the time of peeling a carrier sheet off, and doesn't develop a chip or a crack at the time of through hole provening even in a case of manufacturing the thin layer green sheet of <=70 μm thick. SOLUTION: The ceramic green sheet contains ceramic powder and an organic binder, wherein the coefficient of viscosity is controlled by controlling a grain size distribution of ceramic powder, a glass transition point and contents of an organic binder, and contents of a plasticizer, so as to be 15-50 N sec/mm<2> , which is calculated from displacement between 10 sec after reaching the constant stress of 0.3 N/mm<2> , application time of <=5 sec, in a specified creep test.
Patent JP-2003076390-A (JP)
Title: Method and system for authenticating speaker
Inventor: HAYAKAWA SHOJI
IPC: G10L15/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for authenticating a speaker for which registered voice input of the minimum time is sufficient without degrading the speaker authentication precision. SOLUTION: The speaker authenticating method for specifying a speaker by arbitrary speech contents takes the voice of the speaker as the input and analyzes the inputted voice of the speaker and extracts and temporarily stores feature parameters and generates or updates a speaker model of the speaker on the basis of the feature parameters and discriminates whether the speaker model has been sufficiently learnt or not on the basis of a prescribed criterion and makes the speaker additionally input his or her voice in the case that it is discriminated that the speaker model has not been sufficiently learnt.
Patent JP-2003075374-A (JP)
Title: Fluorescent x-ray analysis system, and program used therefor
Inventor: YAMAGAMI MOTOYUKI
IPC: G01N1/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation for the whole system, in a fluorescent X-ray analysis system or the like provided with a sample pretreatment device for dissolving a measured object existing on a substrate surface or the like to be followed with drying, and for holding the measured object on the substrate surface, a fluorescent X-ray analyzer, and a conveyer for conveying the substrate from the sample pretreatment device to the fluorescent X-ray analyzer. SOLUTION: A controller 50 is provided to control integrally the sample pretreatment device 10, the fluorescent X-ray analyzer 40 and the conveyer 50.
Patent JP-2002158966-A (JP)
Title: Recording device and its method, recording medium as well as reproducing device and its method
Inventor: KAWAMURA MAKOTO
IPC: H04N5/765
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To record pattern data (character data) positioned on an arbitrary horizontal scanning line. SOLUTION: Video data and audio data are integrated into a PES packet of an MPEG-2, and recorded. Also, pattern data (character data) are integrated into the PES packet of Private stream 1 of the MPEG-2. The headers of the respective PES packets are recorded with ID indicating the video packet, audio packet, or pattern data packet.
Patent JP-2003084157-A (JP)
Title: Method for manufacturing optical waveguide circuit
Inventor: SEKIGUCHI TAKESHI
IPC: G02B6/13
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing for conveniently manufacturing an optical waveguide circuit furnished with an electric wiring, a pad for mounting and an electrode for light control or the like on the same plane with high accuracy of positions with respect to a core pattern of the optical waveguide. SOLUTION: A metallic pattern 13 composed of a core forming pattern 13a and a conductive part pattern 13b of the optical waveguide are formed on a metallic substrate 11 in a metallic pattern forming process, a clad layer 14 is formed by coating the metallic pattern 13 with a clad material in a clad layer forming process in a way that at least the core forming pattern 13a is partially exposed, a recess 14a having a core form is formed on the clad layer 14 by removing the core forming pattern 13a and the recess 14a is filled with a core material to form a core layer in a core forming process, thus, the optical waveguide circuit furnished with the optical waveguide, an electric wiring, the mounting pad and at least one kind of conductive part pattern for the electrode for light control is manufactured.
Patent JP-2003092634-A (JP)
Title: Voice multiplexer
Inventor: YAMAURA TADASHI
IPC: G10L19/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a voice multiplexer capable of realizing a speech and monitoring or the like with high quality where a sense of discontinuity less takes place even when other code sequence is selected. SOLUTION: The voice multiplexer is configured to modulate a voice code A outputted from a voice coding section 56 or a voice code B outputted from a demodulation section 51 depending on a result of comparison between voice signals A and B and outputs the modulated voice code to terminals B, C.
Patent JP-2003101696-A (JP)
Title: Communication apparatus
Inventor: YOSHIKAWA HIROYASU
IPC: H04M11/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus which makes it easy for an operator to register the functions. SOLUTION: A user selects a function (such as setting of date and the time of a clock 9), which a user desires to register from registration target functions by means of function selection keys 5a. A screen for setting the selected function (such as a screen for setting the date and time) is displayed on a display section 4. According to the operation of the user using registration setting input keys 5b, the content of the function (such as date and time) is registered in a function registration storage section 7a. Unlike the conventional case, where a series of all the functions have to be registered, only the desired functions can be selected and registered individually.
Patent JP-2003098676-A (JP)
Title: Aligner
Inventor: KOBAYASHI YOSHINORI
IPC: G03F7/20
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an aligner which can emit light corresponding to the characteristics of photosensing agent applied on a substrate during each process, in spite of a simple constitution, and also, which can be efficiently manufactured at a low cost. SOLUTION: The aligner is provided with a light emitting means equipped with several light source units where a plurality of light emitting elements are separately and two-dimensionally arranged so as to uniformly expose all over the exposure table with the integrated exposure by relatively moving the light emitting means and the exposure table in a 1st direction, a scanning means for relatively moving the light emitting means and the exposure table in the 1st direction during an exposure operation period, and a control means for performing the emission control of the light emitting means.  The light source unit is classified into a 1st unit for irradiating the substrate with the light emitted from the light emitting element as a parallel luminous flux, and a 2nd unit for irradiating the substrate with the light emitted from the light emitting element as a diffused luminous flux, and either of the 1st unit or the 2nd unit is selected by the control means in accordance with prescribed information so as to emit the light.
Patent JP-2003100495-A (JP)
Title: Bulb-shaped fluorescent lamp
Inventor: ARAKI TSUTOMU
IPC: F21Y103/37
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bulb-shaped fluorescent lamp enabled to dim and light without installing a specified lighting device. SOLUTION: A bulb-shaped fluorescent lamp 1 comprises a lighting device 6 composed of high frequency lighting circuit means 18, 19 enabled to partially or totally light a plurality of fluorescent lamps 2, 3 by the power supply through a base 5, and a control means 22 switching the lighting state by controlling the high frequency lighting circuit means 18, 19 so as to select and light a part of, or the whole part of the plurality of fluorescent lamps 2, 3.
Patent JP-2003104426-A (JP)
Title: Fluid container
Inventor: MIKAMI SHINTARO
IPC: A61J9/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fluid container which can prevent as much as possible the leak of a fluid from the center through hole of a communicating member when a cap member is not closed on a cover body in a proper posture. SOLUTION: In forming this fluid container, on a dome shape cover body 34 formed freely mountable on a container main body, a cap member 36 is mounted freely openable. By closing the cap member 36 on the cover body 34, the opening 17 of a short tubular communicating member 40 formed in the cover body 34 is closed by a protrusion 37 protrusively formed on the inner face of the member 36. On the top face 43 of the communicating member 40, a flexible resin cylindrical brim part 55 is standingly formed. When the cap member 36 is closed, the brim part 55 of the member 40 is elastically deformed by the protrusion 37.
Patent JP-2003108684-A (JP)
Title: Information preparing system
Inventor: MIAMA TAKESHI
IPC: G06Q50/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information preparing system for allowing even a user such as a small-scaled agent who does not have any specific server to automatically prepare information and data whose preparation requires high level technical knowledge or a huge time. SOLUTION: This system is provided with clients 1 and 2 and a server 4 connected through a network 3, and the server 4 is provided with a calculation engine 17 for performing prescribed calculation processing based on data inputted from the clients 1 and 2, a data base 16 for storing the data inputted from the clients 1 and 2 and the calculated result of the calculation engine 17, and an output engine 18 for outputting the calculated result to the clients 1 and 2. Thus, it is possible for a user to store the data in the server 4, and to receive the provision of the prescribed calculated result, a drawing, and a list only by inputting a prescribed item to a Web page.
Patent JP-2003108930-A (JP)
Title: Desktop card processing device
Inventor: INOUE YUZURU
IPC: G06K13/063
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a machine frame even in the case where a motor generating great heat is used and to prevent increase in the number of parts and in assembly man-hours. SOLUTION: A part of a left side face plate 2 serving as the metallic machine frame for fixing the motor 6 is used as a guide part facing a conveying passage for a card. In comparison with a resin machine frame, the metallic machine frame having higher heat resistance can be prevented from thermal deformation. Since the machine frame is constructed of a single member ranging from the part for fixing the motor 6 to the guide part facing the card conveying passage and also the volume and the surface area of the machine frame are increased, a high heat radiation property can be obtained.